High Efficient Fresh Air Factory Industrial Ventilation Fan

High Efficient Fresh Air Factory Industrial Ventilation Fan System 1

High Efficient Fresh Air Factory Industrial Ventilation Fan System 2

High Efficient Fresh Air Factory Industrial Ventilation Fan System 3

High Efficient Fresh Air Factory Industrial Ventilation Fan

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 unit

Supply Capability:: 10000 unit/month

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Packaging & Delivery

Packaging Detail:	Generaly used polywood case or according to your requirement.
Delivery Detail:	About 10~20 workdays after receiving deposit from buyers

High Efficient Fresh Air Factory Industrial Ventilation Fan

Product Description

Specification

Item	Ventilation Fan
Model	Ventilation Fan -6-72
Blade Material	Carbon steel or Stainless steel
Mounting	Free Standing
Electric Current Type	AC
Power	30KW~280KW
Voltage	110V/220V/380V/440V
Air Volume	824m³/h~123090m³/h
Speed	960~2900r/min
Medium temperature	0~250℃
Total pressure	2226~5800Pa
Driving mode	Coupling driving
Structure	Single or double suction
Motor Brand	According customers' requirments
Impeller testing	Static and dynamic balancing adjusting
Characteristic	Best product, Excellent quality, High efficient, Easy installation and using.
Certification	CCC, CE, GS, ISO9001:2008
Service	OEM & ODM
MOQ	1 Set for Ventilation Fan

Application

Industrial boiler blowing air, Garbage incinerator blowing air, Industrial waste heat recovery device.
Cooling and heat dissipation
Forced Ventilating: Generally used in ventilating for normal industrial and Large-scale buildings.
Gas and materials transfer: General air delivery, Combustible gas delivery, Corrosive gas delivery, Gas mixed with impurity delivery.
Eliminate dust and Particulate matter: Transfer the coal powder, Particle material, Powder material, Fragment materials/Fiber materials.

Structure

Impeller: Fan blades for 12 piece,before bending type.Impeller fiffuser rim around the top line speed is less than 140 m/s.After molding,the impeller through the dynamic and static balance correction and overdrive test,so the stabe running and reliable.

Case:With ordinary steel plate welded into a whole worm shell.

Air inlet:Make constriction type streamline the oveall structure,bolted on the front cover.

Transmission Parts :Include main shaft, bearing housing, belt or coupling and so on.

Motor: motor brands can according customers' requirments.

Accessory: Adjusting door, Silencer,Absorber

Performance table

The following datas are only part of performance of our product. If you can't find the datas you need, pls send us your performance requirements, we will provide you customized design service.

No.	Speed (r/min)	Total Pressure (Pa)	Air volume (m3/h)	Power (kW)
7.1D	2900	11717-10426	4610-9988	23.3-46.5
8D	2900	15034-13362	6594-14287	42.3-84.4
8D	1450	3620-3231	3297-7144	5.5-10.6
9D	1450	4597-4101	4695-10171	9.5-19.0
10D	1450	5840-4958	6440-15455	15.7-35.1
11.2D	1450	7364-6246	9047-21713	27.7-61.8
11.2D	960	3182-2705	5990-14375	8.0-17.9
12.5D	1450	9229-7822	12577-30186	47.9-107.0
12.5D	960	4043-3377	8327-19985	13.9-31.1
14D	1450	11874-9878	17670-42409	84.5-188.6
14D	960	5004-4249	11699-28078	24.5-54.7
16D	1450	15700-13035	26377-63305	164.6-367.6
16D	960	6683-5575	17463-41912	47.8-106.7

Q: What is the function of the fan?: Industrial exhaust fans are mainly used for forced air convection

Q: Where does the wind from the electric fan come from?: At the same time, the air velocity of the diagonal line must be faster than that of the straight line, causing the air pressure on both sides to vary. The air flowing along the straight line flows to the side of the air where the wind is formed

Q: How long can the electric fan be timed?: One is mechanical timer, and the other one is spring. At most, it can be fixed for one hour

Q: What are the advantages and disadvantages of the vaneless fan?: From the mechanical principle, the suction air and blowing air must use the turbine blade structure, the current technology must be so

Q: What are your misunderstanding blowing ？: Some people in order to cool as soon as possible, then the fan to the highest speed, that the wind big fun, antipyretic. That's not the right thing to do

Q: What is the principle of an automatic fan head swing back and forth?: There is a round at the rear of the fan. At the outer edge of the wheel, the shaft is connected to the frame by means of a connecting piece. The eccentric force produced by the rotation of the wheel acts on the frame and causes the fan to swing the head

Q: Why does the fan seem to spin backwards when it spins?: Because the human eye to object displacement to distinguish between 0.1s, and 0.1s when the fan turn fast may turn 350 degrees, looks like reversal of 10 degrees, so add up, like upside down

Q: How is the fan made up?: he main components of the electric fan are: AC motor. Its working principle is: the coil in the magnetic field force and rotation. Electrical energy is converted to mechanical energy, and, at the same time, due to coil resistance, it is inevitable that some of the electrical energy is converted into heat energy.

Q: Why can an electric fan choose only 123 winds, and this discrete value instead of zero to three continuous type?: Because, for example, Class 1.5, the volume of air can be settled by the distance between the fan and the person.